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jarptica [38.1K]
3 years ago
12

Fatima has 3 packs of batteries. Each pack contains 4 batteries. She gives her brother 8 batteries to put in his toy robot. Let

b represent the number of batteries Fatima has left. Which equation could be used to find the value of b?
Computers and Technology
1 answer:
s2008m [1.1K]3 years ago
3 0

Answer: See explanation

Explanation:

Let b represent the number of batteries Fatima has left.

The equation that can be used to find the value of b goes thus:

(3 × 4) = b + 8

12 = b + 8

b = 12 - 8

Therefore, based on the above equation, the number of batteries that Fatima has left will be 4.

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